BSLB 10.2 KWH Battery

BSLB 10.2 KWH Battery

BSLB 10.2 KWH Battery for sale

Features

• Non-Toxic & Non-Hazardous Cobalt-Free LFP Chemistry.
• No Thermal Runaway with Fire Propagation.
• No Heat Generation, Mitigation, Thermal Monitoring or Toxic Cooling.
• 98% Efficiency Rate.
• Fast Charge & Discharge Rates.
• 10,000 Cycle Life with a 10 Year Warranty.
• Cycle One to Several Times Per Day.
• Seamless Integration with All Industry Standard Inverter/Charge Controllers.
• Built-In Safety – BMS with Breaker On/Off Switch for Shipping & Installation.
• Modular, Scalable & Proven Performance.

Specification
Electrical Characteristics

• Nominal Voltage: 51.2V(15series).
• Nominal Capacity: 200Ah.
• Energy: 10240Wh.
• Internal Resistance: ≤60mΩ.
• Cycle Life: ≥5000 cycles @ 80% DOD, 25°C, 0.5C ≥4000 cycles @ 80% DOD, 40°C, 0.5C
• Design Life: ≥10 years
• Months Self Discharge: ≤2%，@25°C
• Efficiency of Charge: ≥98%
• Efficiency of Discharge: ≥100% @ 0.2C ≥96% @ 1C

Charge

• Charge Cut-off Voltage: 58.0V±0.1V.
• Charge Current: 50A.
• Max. Charge Current: 100A.
• Charge Cut-off Voltage: 58V±0.2V(Floating charge voltage).

Discharge

• Continuous Current: 50A.
• Max. Continuous Discharge Current: 100A.
• Discharge Cut-off Voltage: 48V±0.2V.

• The BSLB 10.2 kWh 51 V Lithium Battery is a robust and high-capacity energy storage solution designed for residential, commercial, and off-grid solar energy systems. With a nominal capacity of 10.2 kWh at 51 V, this battery provides a reliable reservoir of stored energy that can support household loads during grid outages, optimize solar self-consumption, and reduce dependence on utility power. Engineered for performance, safety, and long service life, the BSLB 10.2 kWh battery is ideal for users who want meaningful backup power and enhanced energy independence.

  At the core of the BSLB 10.2 kWh battery is LiFePO4 (lithium iron phosphate) cell technology, one of the most stable and safest lithium chemistries available. LiFePO4 offers excellent thermal and chemical stability, reducing risks associated with overheating and cell degradation. This translates into a battery that can safely endure frequent deep discharge cycles—an essential feature for daily solar cycling and backup usage—while maintaining capacity over time.

  With its sizeable 10.2 kWh capacity, the BSLB battery can support a range of household appliances such as lighting, refrigeration, communication devices, and entertainment systems during power interruptions. When paired with a compatible hybrid inverter, it can store energy generated from solar panels and discharge it when needed—whether during evenings or peak tariff periods—maximizing both self-sufficiency and economic benefit.

  A key advantage of the BSLB system is its built-in Battery Management System (BMS). The BMS continuously monitors cell voltage, temperature, and overall health, ensuring balanced performance and protecting the battery against over-charging, over-discharging, and short-circuit conditions. This intelligent management not only safeguards the battery’s operation but also helps extend its service life, often delivering thousands of efficient cycles.

  Durability and lifespan are standout strengths of this battery. The LiFePO4 design is known for maintaining a high percentage of its original capacity even after years of repeated cycling. This longevity provides a cost advantage over traditional lead-acid batteries, which typically degrade faster and require more frequent replacements.

  Installation of the BSLB 10.2 kWh battery is flexible and convenient. Its modular design allows it to be installed with other batteries in parallel for even greater capacity, catering to growing energy demands. Its compact footprint and maintenance-free operation make it suitable for both new solar installations and retrofits.

  Efficiency is also a strong point. The battery delivers high round-trip efficiency, meaning most of the energy stored is available for use when needed. This improves overall system economics and enhances the value of every kilowatt-hour harvested from solar panels.

  In summary, the BSLB 10.2 kWh 51 V Lithium Battery combines safety, capacity, smart management, and long life to provide a powerful and dependable energy storage solution. Whether used as a backup system, a load-shifting tool, or a core component of a solar-powered home or business, it offers reliable performance and strong long-term value